Bushnell 4.5-18x40 AR Optics Riflescope with Interchangeable Elevation Turrets (Windhold Reticle)

BH #BU4518X40IWH • MFR #AR741840EI
Bushnell 4.5-18x40 AR Optics Riflescope with Interchangeable Elevation Turrets (Windhold Reticle)
Key Features
  • Illuminated Windhold Reticle, 2nd FP
  • Five Interchangeable Elevation Turrets
  • 1" Diameter Maintube
  • 18 MRAD Elevation & Windage
Combining powerful magnification with interchangeable elevation turrets calibrated for some of today's most popular calibers, the Bushnell 4.5-18x40 AR Optics Riflescope is a versatile tool for serious shooters and hunters. It features fully multi-coated elements for a bright, sharp image, a maximum 22' field of view, generous elevation and windage adjustment ranges, and side-focus parallax correction. Its illuminated Windhold reticle is designed with tapered posts, 1 MRAD hash marks, and 1/2 MRAD dots, with a red center cross.
Special Order
Expected availability: 7-14 business days
$249.99

Bushnell 4.5-18x40 AR Optics Riflescope with Interchangeable Elevation Turrets (Windhold Reticle)

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Bushnell AR741840EI Overview

  • 1Description
  • 2Optical Performance
  • 3Windhold Reticle
  • 4Use and Handling
  • 5Construction Details

Combining powerful magnification with interchangeable elevation turrets calibrated for some of today's most popular calibers, the Bushnell 4.5-18x40 AR Optics Riflescope is a versatile tool for serious shooters and hunters. It features fully multi-coated elements for a bright, sharp image, a maximum 22' field of view, generous elevation and windage adjustment ranges, and side-focus parallax correction. Its illuminated Windhold reticle is designed with tapered posts, 1 MRAD hash marks, and 1/2 MRAD dots, with a red center cross.

The 1" diameter, one-piece aluminum housing is waterproof and shock resistant, with 3.6" of eye relief. The adjustable-length Throw Down PCL zoom lever allows for rapid response to changing circumstances.

Optical Performance

  • 4.5-18x zoom magnification
  • 40mm objective diameter
  • Fully multi-coated optics
  • 22-5.5' field of view at 100 yards

Windhold Reticle

  • Second focal plane
  • Based on Bushnell Multi-X reticle
  • Four tapered posts with thin red crosshair
  • 1 MRAD windhold hash marks, 1/2 MRAD dots

Use and Handling

  • Interchangeable elevation turrets: 6-MRAD per turn, 1/10 MRAD per click; 6.5 Creedmoor BDC; .224 Valkyrie BDC; .308 Winchester BDC; and .223 Remington BDC
  • 18 MRAD elevation and windage adjustment ranges
  • Side-focus parallax adjustment, 10 yards to infinity
  • 8.9-2.2mm exit pupil range
  • 3.6" eye relief

Construction Details

  • 1" maintube
  • Aluminum housing
  • Matte black finish
  • Exposed turrets
  • Fast focus eyepiece with knurled zoom ring and Throw Down PCL adjustable-length zoom lever
  • IPX7-rated waterproof

Bushnell AR741840EI Specs

Performance
Magnification4.5 to 18x
Objective Lens Diameter40 mm
Field of View4.5x: 22' @ 100 yd / 7.3 m @ 100 m
18x: 5.5' @ 100 yd / 1.8 m @ 100 m
Exit Pupil Diameter4.5x: 9 mm
18x: 2 mm
Eye Relief3.6" / 91.4 mm
Reticle
Reticle TypeWindhold Reticle (Second Focal Plane)
IlluminationIlluminated
Illuminated ColorRed
Brightness SettingsAdjustable Brightness (11 Levels)
Features
Windage Adjustment18 MRAD
Elevation Adjustment18 MRAD
Parallax CorrectionYes, 10 yd / 9.1 m to Infinity
Environmental
Water ResistanceWaterproof, IPX7
General
Maintube Diameter1"
BatteryReticle: 1 x CR2032
MaterialAluminum
DimensionsLength: 12" / 30.5 cm
Weight21 oz / 595 g
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